Sediment Plume Transport Forecasts for 03 Mar 1600Z to 04 Mar 0400Z 2018 and 04 Mar 1600Z to 05 Mar 0400Z 2018, Issued 03 Mar 2018

The following figures show the initial (blue) and final (brown) forecast positions of sediment plumes. The plumes are released at a depth of 80m or 140m, at three potential locations and at different times during day time in California. These flow map computations are for a time duration of 3 or 12 hours (rows) for the forecasts of 03 March 2018 to 04 March 2018 and 04 March 2018 to 05 March 2018. The release time (columns) shifts in 1 hour intervals. The flow maps were calculated by a PDE based approach, using 5th order spatial and 3rd order temporal schemes, and a novel composition based approach.

As a reminder, 12:00Z = 04:00 PST, i.e., California local time is 8 hours behind Zulu time.

Sediment Plume Transport Forecasts for 03 Mar 1600Z to 04 Mar 0400Z 2018 in the Gulf of Santa Catalina (250 m resolution, Implicit-2-way Nested)

Depth of 80m

Time	16:00Z	17:00Z	18:00Z	19:00Z	20:00Z	21:00Z	22:00Z	23:00Z	00:00Z	01:00Z	02:00Z	03:00Z	04:00Z
3-hour Duration
12-hour Duration

Depth of 140m

Time	16:00Z	17:00Z	18:00Z	19:00Z	20:00Z	21:00Z	22:00Z	23:00Z	00:00Z	01:00Z	02:00Z	03:00Z	04:00Z
3-hour Duration
12-hour Duration

Sediment Plume Transport Forecasts for 04 Mar 1600Z to 05 Mar 0400Z 2018 in the Gulf of Santa Catalina (250 m resolution, Implicit-2-way Nested)

Depth of 80m

Time	16:00Z	17:00Z	18:00Z	19:00Z	20:00Z	21:00Z	22:00Z	23:00Z	00:00Z	01:00Z	02:00Z	03:00Z	04:00Z
3-hour Duration
12-hour Duration

Depth of 140m

Time	16:00Z	17:00Z	18:00Z	19:00Z	20:00Z	21:00Z	22:00Z	23:00Z	00:00Z	01:00Z	02:00Z	03:00Z	04:00Z
3-hour Duration
12-hour Duration